body,div,p,h1,h2,h3,h4,h5,h6,input,ul,ol,li,dl,dt,dd,span,img,a,button{margin: 0;padding: 0;border: 0;list-style: none;}
body{font-family: microsoft yahei;font-size: 12px;}
a{color: #666;text-decoration: none;}
a:hover{text-decoration:underline;color:#7AB817;}

.quanju{
    width: 100%;
    height:100%;
    margin:0;
  	padding:0;
  	position: relative;
}
/* header */
.header{
	width: 100%;
    height:70px;
    background-color: black;
    margin:0 auto;
    position: fixed;
   	z-index: 2;
}
.header .logo{
    width: 500px;
    /*background-color: blue;*/
    /*float: left;
    margin: 25px 200px 0 300px;*/
   margin: 0 auto;
   margin-top: 25px;
}
.header .logo p{
    text-align: center;
}
.header .logo p a{
    font-family: "微软雅黑";
    font-size: 20px;
    font-weight: bold;
    color: #D69E31;
}
.header .logo p a:hover{
    color: #666;
    text-decoration:none;
}

/* chat */
.chat_con{
    width: 800px;
    height: 600px;
    margin: 0 auto;
    padding-top: 70px;
   /* margin-top: 70px;*/
    /*background:red;*/
}
.chat_con .con_t{
    width: 800px;
    height: 30px;
    margin: 0px auto;
   /* border: solid 1px #CCCCCC;*/
  /*background: red;*/
}
.chat_con .con_t input{
    width: 800px;
    height: 30px;
}
.chat_con .con_c{
    width: 798px;
    height: 333px;
    margin: 0 auto;
    border: solid 1px #CCCCCC;
}
.chat_con .con_c input{
    width: 798px;
    height: 333px;
}
.chat_con .con_b{
    width: 798px;
    height: 138px;
    margin: 0 auto;
    border: solid 1px #CCCCCC;
    margin-top: 20px;
}
.chat_con .con_b input{
    width: 798px;
    height: 138px;
}
.chat_con .btn{
    float:right;
    margin-right: 10px;
}
.chat_con .btn button{
    margin-left:30px;
    margin-top: 10px;
    width: 65px;
    height: 25px;
}

.content{
    width: 800px;
    height: 100%;
    margin: 0 auto;
    padding-top: 70px;
}
.main{
	width: 800px;
	height: 600px;
}
.content .centre{
    width: 798px;
    height: 598px;
    float: left;
    border: 1px solid #CCCCCC;
}
.centre .info{
    width: 400px;
    height: 400px;
    /*background:pink;*/
    margin-top:20px;
    margin-left:55px;
    float: left;
}
.centre .info ul{
    padding-top: 60px;
    padding-left: 60px;
}
.centre .info ul li{
    height: 40px;
}
.centre .info li a{
    color:#7E7E7E;
    font-family: "微软雅黑";
    font-size: 16px;
    font-weight: bold;
}
.centre .info li input{
	height: 25px;
	border: 1px solid #e5e5e5;
}
.centre .info li a:hover{
	text-decoration:none;
}
.centre .pic{
    width: 200px;
    height: 325px;
    /*background:pink;*/
    float: left;
    margin-top:20px;
    padding-top: 75px;
}
.centre .pic button{
    width: 130px;
    height: 160px;
}
.centre .pic .sub{
    width: 130px;
    margin: 20px auto;
}
.centre .pic input{
    width: 65px;
    height: 25px;
}
.centre .btn_xb{
    width: 600px;
    height: 180px;
    /*background: pink;*/
    float: left;
    margin-left: 55px;
}
.centre .btn_xb button{
    width: 65px;
    height: 25px;
    margin-right: 55px;
}
.centre .btn_in{
    margin-left: 350px;
    margin-top: 40px;
}

/*.centre .btn{
    width: 800px;
    height: 50px;
    background: pink;
}*/
.centre .btn button{
    width: 65px;
    height: 25px;
    margin-left: 460px;
    margin-top: 60px;
}